| 摘要 |
<p>A mobile communication terminal apparatus (100) includes a non-contact communication section (20) configured to perform non-contact communication with an external terminal apparatus (300). The non-contact communication section (20) includes a main unit having a controller (201) configured to control communication with the external terminal apparatus (300) and a main antenna (202), and a sub-unit having a sub-antenna (204) having a coil whose number of windings is smaller than the number of windings of a coil of the main antenna (202) and an adjuster (205) configured to adjust a resonance frequency.</p> |
